List<ExecuteBuildingBlock> flowsToExecute =
(List<ExecuteBuildingBlock>) execution.getVariable("flowsToExecute");
execution.setVariable("MacroRollback", false);
-
- flowManipulatorListenerRunner.modifyFlows(flowsToExecute, new DelegateExecutionImpl(execution));
+ try {
+ flowManipulatorListenerRunner.modifyFlows(flowsToExecute, new DelegateExecutionImpl(execution));
+ } catch (NullPointerException ex) {
+ workflowAction.buildAndThrowException(execution, "Error in FlowManipulator Modify Flows", ex);
+ }
int currentSequence = (int) execution.getVariable(G_CURRENT_SEQUENCE);
ExecuteBuildingBlock ebb = flowsToExecute.get(currentSequence);